16830476460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{494723}}^1$

素因数の和:494754

約数の個数: 144

約数和(自身を含む): 60506724096

約数和(自身を除く): 43676247636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 494723, 989446, 1484169, 1978892, 2473615, 2968338, 3463061, 4452507, 4947230, 5936676, 6926122, 7420845, 8905014, 9894460, 10389183, 13357521, 13852244, 14841690, 17315305, 17810028, 20778366, 22262535, 26715042, 29683380, 31167549, 34630610, 40072563, 41556732, 44525070, 51945915, 53430084, 62335098, 66787605, 69261220, 80145126, 89050140, 93502647, 103891830, 120217689, 124670196, 133575210, 155837745, 160290252, 187005294, 200362815, 207783660, 240435378, 267150420, 280507941, 311675490, 374010588, 400725630, 467513235, 480870756, 561015882, 601088445, 623350980, 801451260, 841523823, 935026470, 1122031764, 1202176890, 1402539705, 1683047646, 1870052940, 2404353780, 2805079410, 3366095292, 4207619115, 5610158820, 8415238230, 16830476460]

約数ペア:

[(1, 16830476460), (2, 8415238230), (3, 5610158820), (4, 4207619115), (5, 3366095292), (6, 2805079410), (7, 2404353780), (9, 1870052940), (10, 1683047646), (12, 1402539705), (14, 1202176890), (15, 1122031764), (18, 935026470), (20, 841523823), (21, 801451260), (27, 623350980), (28, 601088445), (30, 561015882), (35, 480870756), (36, 467513235), (42, 400725630), (45, 374010588), (54, 311675490), (60, 280507941), (63, 267150420), (70, 240435378), (81, 207783660), (84, 200362815), (90, 187005294), (105, 160290252), (108, 155837745), (126, 133575210), (135, 124670196), (140, 120217689), (162, 103891830), (180, 93502647), (189, 89050140), (210, 80145126), (243, 69261220), (252, 66787605), (270, 62335098), (315, 53430084), (324, 51945915), (378, 44525070), (405, 41556732), (420, 40072563), (486, 34630610), (540, 31167549), (567, 29683380), (630, 26715042), (756, 22262535), (810, 20778366), (945, 17810028), (972, 17315305), (1134, 14841690), (1215, 13852244), (1260, 13357521), (1620, 10389183), (1701, 9894460), (1890, 8905014), (2268, 7420845), (2430, 6926122), (2835, 5936676), (3402, 4947230), (3780, 4452507), (4860, 3463061), (5670, 2968338), (6804, 2473615), (8505, 1978892), (11340, 1484169), (17010, 989446), (34020, 494723)]